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E
THERNET
C
ABLE
B-3
Pin Assignments
With 100BASE-TX/10BASE-T cable, pins 1 and 2 are used for
transmitting data, and pins 3 and 6 for receiving data.
Straight-Through Wiring
If the port on the attached device has internal crossover wiring (MDI-X),
then use straight-through cable.
Crossover Wiring
If the port on the attached device has straight-through wiring (MDI), use
crossover cable.
RJ-45 Pin Assignments
Pin Number
Assignment
1
1
Tx+
2
Tx-
3
Rx+
6
Rx-
1: The “+” and “-” signs represent the polarity of the wires
that make up each wire pair.
Straight-Through Cable Pin Assignments
End 1
End 2
1 (Tx+)
1 (Tx+)
2 (Tx-)
2 (Tx-)
3 (Rx+)
3 (Rx+)
6 (Rx-)
6 (Rx-)
Crossover Cable Pin Assignments
End 1
End 2
1 (Tx+)
3 (Rx+)
2 (Tx-)
6 (Rx-)
3 (Rx+)
1 (Tx+)
6 (Rx-)
2 (Tx-)
Summary of Contents for 7904BRA FICHE
Page 1: ......
Page 13: ...TABLE OF CONTENTS x ...
Page 17: ...INTRODUCTION 1 4 ...
Page 44: ...CONFIGURING YOUR MACINTOSH COMPUTER 3 19 3 Uncheck all check boxes and click OK ...
Page 45: ...CONFIGURING CLIENT PC 3 20 ...
Page 94: ...ADVANCED SETUP 4 49 Scroll down to view more information ...
Page 117: ...TROUBLESHOOTING A 4 ...
Page 123: ...CABLES B 6 ...
Page 127: ...SPECIFICATIONS C 4 ...
Page 128: ......
Page 129: ......